9158361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 13639680

約数和(自身を除く): 4481319

約数列:

[1, 3, 19, 31, 57, 71, 73, 93, 213, 219, 589, 1349, 1387, 1767, 2201, 2263, 4047, 4161, 5183, 6603, 6789, 15549, 41819, 42997, 98477, 125457, 128991, 160673, 295431, 482019, 3052787, 9158361]

約数ペア:

[(1, 9158361), (3, 3052787), (19, 482019), (31, 295431), (57, 160673), (71, 128991), (73, 125457), (93, 98477), (213, 42997), (219, 41819), (589, 15549), (1349, 6789), (1387, 6603), (1767, 5183), (2201, 4161), (2263, 4047)]